When WindowBlinds 3 is released, there will be the following initially:
WindowBlinds 3 (Shareware) - will skin a more limited set of controls (no scrollbars, progress, like before but with some modifications for v3), will not include goodies like extra skins (XP Cobalt and others), no colorizing, limited SmartBars.
WindowBlinds 3 (Enhanced/Registered) - for people who purchase WB standalone. Has all the stuff limited above, extra skins, etc. Enhanced wbconfig with additional options (like skin browsing a la 2.x). Obtained directly from Stardock or in a box.
WindowBlinds 3 (Object Desktop) - same as enhanced/registered version above, distributed via ODNT electronically and CD snapshots.